Lighting fixture



FIG. 1 is a side elevational view of a lighting fixture showing our new design, all sides being identical;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a fragmentary side elevational view thereof, the side being cut away to show the interior structure thereof. 

The ornamental design for a lighting fixture, as shown and described. 